The Ford Model A is one of the most popular collectible vehicles of all time, and tire choices have always been limited to diagonal casings. the American Classic Model A+ Bias Look Radial, which looks like a bias ply/diagonal tire, adds the comfort and safety of a modern radial tire. The American Classic Model A+ radial is designed for 1928-1931 Ford A cars and trucks, but its 19-inch and 21-inch sizes fit a number of late 1920s through early 1930s cars. Blackwall is perfect for authentic restorations, and the steel-belted radial construction provides superb handling and ride quality. Mounts as a direct replacement for your bias-ply tires